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-rw-r--r--ChangeLog11
-rw-r--r--intl/dcigettext.c16
-rw-r--r--locale/duplocale.c8
-rw-r--r--locale/freelocale.c8
-rw-r--r--locale/newlocale.c10
-rw-r--r--locale/setlocale.c12
-rw-r--r--localedata/ChangeLog4
7 files changed, 48 insertions, 21 deletions
diff --git a/ChangeLog b/ChangeLog
index c9f1a7e..52f4456 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2008-03-30 Ulrich Drepper <drepper@redhat.com>
+
+ [BZ #5443]
+ * intl/dcigettext.c (__dcigettext): Get reader lock for locale data
+ before looking for translation.
+ * locale/duplocale.c: Transform __libc_setlocale_lock into rwlock.
+ * locale/freelocale.c: Likewise.
+ * locale/newlocale.c: Likewise.
+ * locale/setlocale.c: Likewise.
+ Based partially on a patch by ryo@np.css.fujitsu.com.
+
2008-03-30 Jakub Jelinek <jakub@redhat.com>
* intl/dcigettext.c (_nl_find_msg): Reread nconversions after
diff --git a/intl/dcigettext.c b/intl/dcigettext.c
index f8a0311..e078244 100644
--- a/intl/dcigettext.c
+++ b/intl/dcigettext.c
@@ -1,5 +1,6 @@
/* Implementation of the internal dcigettext function.
- Copyright (C) 1995-2005, 2006, 2007 Free Software Foundation, Inc.
+ Copyright (C) 1995-2005, 2006, 2007, 2008
+ Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -449,6 +450,11 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
: n == 1 ? (char *) msgid1 : (char *) msgid2);
#endif
+#ifdef _LIBC
+ __libc_rwlock_define (extern, __libc_setlocale_lock attribute_hidden)
+ __libc_rwlock_rdlock (__libc_setlocale_lock);
+#endif
+
__libc_rwlock_rdlock (_nl_state_lock);
/* If DOMAINNAME is NULL, we are interested in the default domain. If
@@ -466,7 +472,7 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
search.category = category;
# ifdef HAVE_PER_THREAD_LOCALE
# ifdef _LIBC
- localename = __current_locale_name (category);
+ localename = strdupa (__current_locale_name (category));
# endif
search.localename = localename;
# endif
@@ -489,6 +495,9 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
else
retval = (char *) (*foundp)->translation;
+# ifdef _LIBC
+ __libc_rwlock_unlock (__libc_setlocale_lock);
+# endif
__libc_rwlock_unlock (_nl_state_lock);
return retval;
}
@@ -548,6 +557,7 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
/* We cannot get the current working directory. Don't signal an
error but simply return the default string. */
FREE_BLOCKS (block_list);
+ __libc_rwlock_unlock (__libc_setlocale_lock);
__libc_rwlock_unlock (_nl_state_lock);
__set_errno (saved_errno);
return (plural == 0
@@ -614,6 +624,7 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
{
no_translation:
FREE_BLOCKS (block_list);
+ __libc_rwlock_unlock (__libc_setlocale_lock);
__libc_rwlock_unlock (_nl_state_lock);
__set_errno (saved_errno);
return (plural == 0
@@ -727,6 +738,7 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
if (plural)
retval = plural_lookup (domain, n, retval, retlen);
+ __libc_rwlock_unlock (__libc_setlocale_lock);
__libc_rwlock_unlock (_nl_state_lock);
return retval;
}
diff --git a/locale/duplocale.c b/locale/duplocale.c
index 0cec09f..6178259 100644
--- a/locale/duplocale.c
+++ b/locale/duplocale.c
@@ -1,5 +1,5 @@
/* Duplicate handle for selection of locales.
- Copyright (C) 1997, 2000, 2001, 2002, 2005 Free Software Foundation, Inc.
+ Copyright (C) 1997,2000,2001,2002,2005,2008 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -27,7 +27,7 @@
/* Lock for protecting global data. */
-__libc_lock_define (extern , __libc_setlocale_lock attribute_hidden)
+__libc_rwlock_define (extern , __libc_setlocale_lock attribute_hidden)
__locale_t
@@ -54,7 +54,7 @@ __duplocale (__locale_t dataset)
char *namep = (char *) (result + 1);
/* We modify global data (the usage counts). */
- __libc_lock_lock (__libc_setlocale_lock);
+ __libc_rwlock_wrlock (__libc_setlocale_lock);
for (cnt = 0; cnt < __LC_LAST; ++cnt)
if (cnt != LC_ALL)
@@ -78,7 +78,7 @@ __duplocale (__locale_t dataset)
result->__ctype_toupper = dataset->__ctype_toupper;
/* It's done. */
- __libc_lock_unlock (__libc_setlocale_lock);
+ __libc_rwlock_unlock (__libc_setlocale_lock);
}
return result;
diff --git a/locale/freelocale.c b/locale/freelocale.c
index 7430455..97a8ee8 100644
--- a/locale/freelocale.c
+++ b/locale/freelocale.c
@@ -1,5 +1,5 @@
/* Free data allocated by a call to setlocale_r
- Copyright (C) 1996, 1997, 2000, 2002, 2005 Free Software Foundation, Inc.
+ Copyright (C) 1996,1997,2000,2002,2005,2008 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@@ -26,7 +26,7 @@
/* Lock for protecting global data. */
-__libc_lock_define (extern , __libc_setlocale_lock attribute_hidden)
+__libc_rwlock_define (extern , __libc_setlocale_lock attribute_hidden)
void
@@ -39,7 +39,7 @@ __freelocale (__locale_t dataset)
return;
/* We modify global data (the usage counts). */
- __libc_lock_lock (__libc_setlocale_lock);
+ __libc_rwlock_wrlock (__libc_setlocale_lock);
for (cnt = 0; cnt < __LC_LAST; ++cnt)
if (cnt != LC_ALL && dataset->__locales[cnt]->usage_count != UNDELETABLE)
@@ -47,7 +47,7 @@ __freelocale (__locale_t dataset)
_nl_remove_locale (cnt, dataset->__locales[cnt]);
/* It's done. */
- __libc_lock_unlock (__libc_setlocale_lock);
+ __libc_rwlock_unlock (__libc_setlocale_lock);
/* Free the locale_t handle itself. */
free (dataset);
diff --git a/locale/newlocale.c b/locale/newlocale.c
index 0c31ba4..da142f2 100644
--- a/locale/newlocale.c
+++ b/locale/newlocale.c
@@ -1,5 +1,5 @@
/* Return a reference to locale information record.
- Copyright (C) 1996, 1997, 1999, 2000-2002, 2004, 2005, 2006
+ Copyright (C) 1996, 1997, 1999, 2000-2002, 2004, 2005, 2006, 2008
Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@@ -30,7 +30,7 @@
/* Lock for protecting global data. */
-__libc_lock_define (extern , __libc_setlocale_lock attribute_hidden)
+__libc_rwlock_define (extern , __libc_setlocale_lock attribute_hidden)
/* Use this when we come along an error. */
@@ -162,7 +162,7 @@ __newlocale (int category_mask, const char *locale, __locale_t base)
}
/* Protect global data. */
- __libc_lock_lock (__libc_setlocale_lock);
+ __libc_rwlock_wrlock (__libc_setlocale_lock);
/* Now process all categories we are interested in. */
names_len = 0;
@@ -183,7 +183,7 @@ __newlocale (int category_mask, const char *locale, __locale_t base)
_nl_remove_locale (cnt, result.__locales[cnt]);
/* Critical section left. */
- __libc_lock_unlock (__libc_setlocale_lock);
+ __libc_rwlock_unlock (__libc_setlocale_lock);
return NULL;
}
@@ -263,7 +263,7 @@ __newlocale (int category_mask, const char *locale, __locale_t base)
}
/* Critical section left. */
- __libc_lock_unlock (__libc_setlocale_lock);
+ __libc_rwlock_unlock (__libc_setlocale_lock);
/* Update the special members. */
update:
diff --git a/locale/setlocale.c b/locale/setlocale.c
index c1b8c3f..767a5aa 100644
--- a/locale/setlocale.c
+++ b/locale/setlocale.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1995-2000, 2002, 2003, 2004, 2006
+/* Copyright (C) 1991, 1992, 1995-2000, 2002, 2003, 2004, 2006, 2008
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -123,7 +123,7 @@ static void (*const _nl_category_postload[]) (void) =
/* Lock for protecting global data. */
-__libc_lock_define_initialized (, __libc_setlocale_lock attribute_hidden)
+__libc_rwlock_define_initialized (, __libc_setlocale_lock attribute_hidden)
/* Defined in loadmsgcat.c. */
extern int _nl_msg_cat_cntr;
@@ -314,7 +314,7 @@ setlocale (int category, const char *locale)
}
/* Protect global data. */
- __libc_lock_lock (__libc_setlocale_lock);
+ __libc_rwlock_wrlock (__libc_setlocale_lock);
/* Load the new data for each category. */
while (category-- > 0)
@@ -381,7 +381,7 @@ setlocale (int category, const char *locale)
free ((char *) newnames[category]);
/* Critical section left. */
- __libc_lock_unlock (__libc_setlocale_lock);
+ __libc_rwlock_unlock (__libc_setlocale_lock);
/* Free the resources (the locale path variable). */
free (locale_path);
@@ -394,7 +394,7 @@ setlocale (int category, const char *locale)
const char *newname[1] = { locale };
/* Protect global data. */
- __libc_lock_lock (__libc_setlocale_lock);
+ __libc_rwlock_wrlock (__libc_setlocale_lock);
if (CATEGORY_USED (category))
{
@@ -446,7 +446,7 @@ setlocale (int category, const char *locale)
}
/* Critical section left. */
- __libc_lock_unlock (__libc_setlocale_lock);
+ __libc_rwlock_unlock (__libc_setlocale_lock);
/* Free the resources (the locale path variable. */
free (locale_path);
diff --git a/localedata/ChangeLog b/localedata/ChangeLog
index 976eb47..918318a 100644
--- a/localedata/ChangeLog
+++ b/localedata/ChangeLog
@@ -1,3 +1,7 @@
+2008-03-30 Jakub Jelinek <jakub@redhat.com>
+
+ * Makefile (LOCALES): Add ja_JP.UTF-8.
+
2008-03-23 Ulrich Drepper <drepper@redhat.com>
* locales/iso14651_t1_common: Add support for Devanagari script.
generated by cgit v1.1 at 2024-11-04 15:42:14 +0000